| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.75 | 5.136% | $48.0997 | $48.10 | $48.10 | $48.10 |
| Purchase #2 | $118.87 | 4.708% | $124.4664 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $245.91 | 4.319% | $256.5309 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $15.33 | 4.151% | $15.9663 | $15.97 | $15.95 | $16.00 |
| Purchase #5 | $81.93 | 4.555% | $85.6619 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $47.36 | 5.838% | $50.1249 | $50.12 | $50.10 | $50.10 |
| Purchase #7 | $159.71 | 7.512% | $171.7074 | $171.71 | $171.70 | $171.70 |
| 7 purchase totals = | $714.86 | $752.5575 | $752.56 | $752.50 | $752.60 | |